yum remove gcc-c++-4.4.7-23.el6.x86_64 -y
yum remove gcc-4.4.7-23.el6.x86_64 -y

wget http://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/glibc-2.17-55.fc20/glibc-2.17-55.el6.x86_64.rpm
wget http://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/glibc-2.17-55.fc20/glibc-common-2.17-55.el6.x86_64.rpm
wget http://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/glibc-2.17-55.fc20/glibc-devel-2.17-55.el6.x86_64.rpm
wget http://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/glibc-2.17-55.fc20/glibc-headers-2.17-55.el6.x86_64.rpm
wget https://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/glibc-2.17-55.fc20/glibc-utils-2.17-55.el6.x86_64.rpm
wget https://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/glibc-2.17-55.fc20/glibc-static-2.17-55.el6.x86_64.rpm
sudo rpm -Uh --force --nodeps \
    glibc-2.17-55.el6.x86_64.rpm \
    glibc-common-2.17-55.el6.x86_64.rpm \
    glibc-devel-2.17-55.el6.x86_64.rpm \
    glibc-headers-2.17-55.el6.x86_64.rpm \
    glibc-static-2.17-55.el6.x86_64.rpm \
    glibc-utils-2.17-55.el6.x86_64.rpm

# Update libstdc++
wget https://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/gcc-4.8.2-16.3.fc20/libstdc++-4.8.2-16.3.el6.x86_64.rpm
wget  https://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/gcc-4.8.2-16.3.fc20/libstdc++-devel-4.8.2-16.3.el6.x86_64.rpm
wget https://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/gcc-4.8.2-16.3.fc20/libstdc++-static-4.8.2-16.3.el6.x86_64.rpm
sudo rpm -Uh \
    libstdc++-4.8.2-16.3.el6.x86_64.rpm \
    libstdc++-devel-4.8.2-16.3.el6.x86_64.rpm \
    libstdc++-static-4.8.2-16.3.el6.x86_64.rpm

wget ftp://ftp.pbone.net/mirror/archive.fedoraproject.org/epel/6.2017-11-07/x86_64/Packages/l/libmpc-0.8-3.el6.x86_64.rpm
rpm -Uh libmpc-0.8-3.el6.x86_64.rpm

wget https://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/gcc-4.8.2-16.3.fc20/gcc-c++-4.8.2-16.3.el6.x86_64.rpm
wget https://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/gcc-4.8.2-16.3.fc20/gcc-4.8.2-16.3.el6.x86_64.rpm
wget https://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/gcc-4.8.2-16.3.fc20/libgcc-4.8.2-16.3.el6.x86_64.rpm
wget https://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/gcc-4.8.2-16.3.fc20/cpp-4.8.2-16.3.el6.x86_64.rpm
rpm -Uh cpp-4.8.2-16.3.el6.x86_64.rpm

wget https://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/gcc-4.8.2-16.3.fc20/libgcc-4.8.2-16.3.el6.x86_64.rpm
rpm -Uh libgcc-4.8.2-16.3.el6.x86_64.rpm

wget https://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/gcc-4.8.2-16.3.fc20/libgomp-4.8.2-16.3.el6.x86_64.rpm
rpm -Uh libgomp-4.8.2-16.3.el6.x86_64.rpm

wget https://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/binutils-2.23.52.0.1-17.fc20/binutils-2.23.52.0.1-17.el6.x86_64.rpm
rpm -Uh binutils-2.23.52.0.1-17.el6.x86_64.rpm

rpm -Uh gcc-4.8.2-16.3.el6.x86_64.rpm

rpm -Uh  gcc-c++-4.8.2-16.3.el6.x86_64.rpm